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Spectrophotoemter UV-3300, UV-3400, UV-3400S

Inquiry
  Post Date: Dec 13,2017
  Expiry Date: Dec 13,2018
  Detailed Description: Equipped large LCD display, advanced analytical instruments, ideal for labs to realize wavelength scanning, kinetics test, multi wavelength. High accuracy, high resolution, low noise, low stray light. Standard alone and PC software.



Highlights
Good operation interface
Auto ZERO and blanking, auto setting wavelength, auto calibrating black and wavelength, auto switching lamps and filters.
Easy to change languages
Switching English and Chinese version in main menu.
Various optional accessories
Sample chamber can use 5-100mm cuvette.
Imported key component
Imported deuterium and tungsten lamp avoid to optical adjustment after replacing lamps. Low stray light and better photometric accuracy.



Functions
Abs, Transmittance, Energy
Factor, standard curve, concentration
Software functions
Wavelength scanning, kinetics, DNA/protein measurement
Multi-wavelength measurement, data processing, report printing, etc.












Technical Specifications
Model UV-3300 UV-3400 UV-3400S
Wavelength Range 190~1100nm
Spectral Bandwidth 1.8nm 1.0nm 0.5/1/2/4/5nm Variable
Optical System Single beam, grating 1200lines/mm Split beam, grating 1200lines/mm
Wavelength Accuracy ±0.5nm ±0.1nm(656.1nm)；±0.3nm(full range)
Wavelength Repeatability ≤0.2nm ≤0.1nm
Photometric Range 0~200%T, -4~4A, 0~9999C, 0~9999F
Photometric Accuracy ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T) ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.2%T (0~100%T)
Photometric Repeatability ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.15%T (0~100%T) ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.1%T (0~100%T)
Stray Light ≤0.05%T(@220 Nal,360nm NaNO2) ≤0.03%T (@220 Nal,360nm NaNO2)
Stability ≤0.001A/h (500nm,0A) ≤0.0005A/h (500nm,0A)
Noise ±0.1%T(0%T)；±0.3%T(100%T)；±0.001A (@500nm) ±0.1%T(0%T)；±0.3%T(100%T)；±0.0005A (@500nm)
Baseline Flatness ±0.002A ±0.0015A
Scanning Speed High, Medium, Low. Max.3000nm/min
Detector Silicon Photodiode
Display 6inches 320*240dots LCD
Output USB2.0, RS-232 port
PC software Optional Standard
Power Requirements AC90-250V, 50/60Hz
Dimension 490*390*280mm 635*515*255mm
Weight 18kg 26kg 28kg


  Company: Shanghai Linchylab Instruments Co., Ltd.     [ China ]        
  Contact: Yolanda
  Tel: +86-21-52277770
  Fax:
  Email: sales.export@linchylab.com
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